Off topic: Trolling trolls with cakes, new pedestrian bridge, fake history, going to the moon

When life gives you trolls, bake cakes. Woman sends trolls’ mean comments back to them — on a cake. Walk on this but try not to look down: The longest pedestrian suspension bridge, which hangs 278 feet in the air, just opened in Switzerland. “Historical myths relished and ruined”: Our Fake History explores whether Pocahontas really saved John Smith, whatever happened to Billy the Kid and more. And from a letter by Buzz Aldrin about his experience on the moon: “Someday in the future as people are mulling over their vacation plans, I hope they’ll choose to fly into space. ”

Photo: The moon almost totally obscures the sun during an annular solar eclipse on May 20, 2012, as seen from Merritt College in Oakland. (D. Ross Cameron/Bay Area News Group)